diff --git a/tests/test_managers.py b/tests/test_managers.py
index 78883349..5f5a22c8 100644
--- a/tests/test_managers.py
+++ b/tests/test_managers.py
@@ -1,5 +1,5 @@
 from unittest import TestCase
-from unittest.mock import Mock, MagicMock, AsyncMock
+from asyncmock import Mock, MagicMock, AsyncMock
 
 from rsconnect_jupyter.managers import ContentsManager, get_model, isawaitable